High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick
High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick

High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded sic refractory brick

Model NO.
Si3N4
Price:
USD 0.80-5.00
Delivery:
FOB
Minimum order quantity:
500
Supply Ability:
200 / Month
Country of Origin:
ANY CHINA PORT
Quantity:
  • Place of Origin:CN;HEB
  • Shape:Brick
  • Refractoriness (Degree):Common (1580°< Refractoriness< 1770°)
  • SiO2 Content (%):0.005%
  • Al2O3 Content (%):None
  • MgO Content (%):None
  • CaO Content (%):None
  • CrO Content (%):None
  • SiC Content (%):75%
  • Model Number:Si3N4
  • Brand Name:DKJL
  • Material:Si3N4 bonded SIc

High heat silicate Si3N4 bonded Silicon carbide Si3N4 bonded refractory brick

Product Description

 

Item
DKJL -1
DKJL-2
SiC ,  %      min
75
75
Si3N4 , %     min
20
22
Fe2O3 , %  max
----
0.5
Bulk Density ,  g/cm3
      2.6-2.7
2.6-2.7
Apparent Porosity , %          max
17
16
Cold Crushing strength,  MPa     min
150
150
rupture strength under normal temperature, MPa  min
rupture strength at 1200°C   min
30
40
45
50
Thermal Conductivity, w/m.k   min
       15  (1000°C) 
18  (800°C)
14  (1200°C)
thermal expansion coefficient, max
4.7x10-6/°C
4.7x10-6/°C

 

  

 

  

 
Packaging & Shipping

packaging: standard exported carton with pallet;

shipping: by ship within 20 days or as per your order quantity.

QQ20180914141652

 
Our Services

1. Arrange production on time

2. Control quality process

3. Provide finished products and packing photos

4. Book the earliest vessel

5. After-sale service

  

 
Company Information

  

DKJL refractories exporting company is one of the most professional suppliers of refractories in China.The main products are refractory bricks,thermal insulation material,heating elements, industrial ceramics and scientific instruments.They are available in various size and shapes.Our products enjoy a good reputation for their excellent quality and service in domestic and international markets. Hope to cooperate with you!
 
 
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FAQ

1. Q: what is the Minimum order quantity?

A: 500 pieces. 

2. Q: can you accept OEM?

A: Yes, we can.

3. Q: what is the contact?

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